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1st Grade Math

Wyoming 1st Grade Math Curriculum

Video lessons and practice for every 1st grade math topic. Aligned to Wyoming Mathematics Standards so your child keeps up with class.

Wyoming 1st Grade Math Curriculum | StudyPugHelp

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1.OA.A.2

Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20

1.OA.B.3

Apply properties of operations as strategies to add and subtract

1.OA.B.4

Understand subtraction as an unknown-addend problem

1.OA.C.6

Add and subtract within 20, demonstrating fluency for addition and subtraction within 10

1.OA.D.7

Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false

1.NBT.B.2

Understand that the two digits of a two-digit number represent amounts of tens and ones

1.NBT.B.3

Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <

1.NBT.C.5

Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count

1.G.A.3

Partition circles and rectangles into two and four equal shares

Wyoming 1st Grade Math: What Students Learn

Wyoming 1st grade math covers a wide range of foundational skills that students will use throughout their school years. Following the Wyoming Mathematics Standards, the curriculum focuses on building number sense, adding and subtracting fluently, understanding place value, and exploring basic geometry and measurement.

Addition and Subtraction Within 20

A major focus of 1st grade math is solving addition and subtraction problems within 20. Students learn to use word problems, add three whole numbers, apply properties of operations, and understand subtraction as finding an unknown addend. By the end of the year, Wyoming students are expected to demonstrate fluency with addition and subtraction within 10.

Place Value and Two-Digit Numbers

Students learn that two-digit numbers are made up of tens and ones. They count to 120, compare two-digit numbers using the symbols >, =, and <, and practice adding within 100. Students also learn to mentally find 10 more or 10 less than any two-digit number and subtract multiples of 10.

Measurement and Data

In 1st grade, Wyoming students order objects by length, measure using whole number units, and tell time in hours and half-hours using both analog and digital clocks. They also organize and interpret data sorted into up to three categories.

Geometry

Students identify defining and non-defining attributes of shapes, compose two-dimensional and three-dimensional shapes, and partition circles and rectangles into two or four equal shares. These early geometry skills lay the groundwork for more advanced spatial reasoning in later grades.

How StudyPug Supports Wyoming 1st Grade Students

StudyPug provides video lessons and practice problems for every topic in the Wyoming 1st grade math curriculum. Whether your child needs help with word problems, place value, or telling time, they can find the exact topic, watch a clear video lesson, and practice right away. It's designed to work alongside what Wyoming schools teach, so students can keep up with class or get ahead.

  • Video lessons aligned to Wyoming Mathematics Standards
  • Practice problems for every topic
  • Works on any device — computer, tablet, or phone
  • Students learn at their own pace with lessons they can replay
  • Covers every 1st grade math topic from addition to geometry